From e2ff39e04a7e3db9e57323342bd6cc337e448db9 Mon Sep 17 00:00:00 2001
From: Ulrich Sibiller <uli42@gmx.de>
Date: Thu, 31 Dec 2020 00:24:41 +0100
Subject: nxagent: make nxagentBlocking an Boolean

---
 nx-X11/programs/Xserver/hw/nxagent/Display.c  |  4 ++--
 nx-X11/programs/Xserver/hw/nxagent/Drawable.c |  2 +-
 nx-X11/programs/Xserver/hw/nxagent/Handlers.c | 14 +++++++-------
 nx-X11/programs/Xserver/hw/nxagent/Handlers.h |  2 +-
 nx-X11/programs/Xserver/hw/nxagent/Pixels.h   |  4 ++--
 5 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'nx-X11/programs/Xserver/hw')

diff --git a/nx-X11/programs/Xserver/hw/nxagent/Display.c b/nx-X11/programs/Xserver/hw/nxagent/Display.c
index 90f4cc1b0..15112312f 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Display.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Display.c
@@ -660,7 +660,7 @@ static void nxagentDisplayBlockHandler(Display *disp, int reason)
       fprintf(stderr, "nxagentDisplayBlockHandler: BLOCK! Display is blocking for [write].\n");
       #endif
 
-      nxagentBlocking = 1;
+      nxagentBlocking = True;
 
       if (!SmartScheduleSignalEnable)
       {
@@ -908,7 +908,7 @@ void nxagentResetDisplayHandlers(void)
    */
 
   nxagentBuffer     = 0;
-  nxagentBlocking   = 0;
+  nxagentBlocking   = False;
   nxagentCongestion = 0;
 
   /*
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Drawable.c b/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
index 8b657beb7..dc4d15c80 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
@@ -2815,7 +2815,7 @@ int nxagentSynchronizationPredicate(void)
     return NotNeeded;
   }
 
-  if (nxagentBlocking == 0 &&
+  if (!nxagentBlocking &&
           nxagentCongestion <= 4 &&
               nxagentReady == 0 &&
                   nxagentUserInput(NULL) == 0)
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Handlers.c b/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
index a3624dbfc..cdba83264 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
@@ -122,7 +122,7 @@ Bool nxagentXdmcpAlertUp = False;
  */
 
 int nxagentBuffer;
-int nxagentBlocking;
+Bool nxagentBlocking;
 int nxagentCongestion;
 
 double nxagentBytesIn;
@@ -322,7 +322,7 @@ void nxagentBlockHandler(void * data, struct timeval **timeout, void * mask)
       nxagentForceSynchronization = 0;
     }
     else if (nxagentUserInput(NULL) == 0 &&
-                 nxagentBlocking == 0 &&
+                 !nxagentBlocking &&
                      nxagentCongestion <= 4)
     {
       #ifdef TEST
@@ -391,7 +391,7 @@ void nxagentBlockHandler(void * data, struct timeval **timeout, void * mask)
 
   #ifdef DYNAMIC_DISPLAY_BUFFER
 
-  if (nxagentBlocking == 1 &&
+  if (nxagentBlocking &&
           nxagentBuffer > MINIMUM_DISPLAY_BUFFER)
   {
     nxagentBuffer >>= 1;
@@ -587,7 +587,7 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
    * Can become true during the dispatch loop.
    */
 
-  nxagentBlocking = 0;
+  nxagentBlocking = False;
 
   /*
    * Check if we got new events.
@@ -759,7 +759,7 @@ void nxagentShadowBlockHandler(void * data, struct timeval **timeout, void * mas
 
   nxagentShadowSendUpdates(&suspended);
 
-  if (nxagentBlocking == 0)
+  if (!nxagentBlocking)
   {
     nxagentSynchronizeDrawable((DrawablePtr) nxagentShadowPixmapPtr, DONT_WAIT,
                                    ALWAYS_BREAK, nxagentShadowWindowPtr);
@@ -830,7 +830,7 @@ void nxagentShadowWakeupHandler(void * data, int count, void * mask)
    * Can become true during the dispatch loop.
    */
 
-  nxagentBlocking = 0;
+  nxagentBlocking = False;
 
   /*
    * Check if we got new events.
@@ -1200,7 +1200,7 @@ void nxagentDispatchHandler(ClientPtr client, int in, int out)
 
         nxagentDispatchEvents(NULL);
 
-        nxagentBlocking = 1;
+        nxagentBlocking = True;
       }
 
       /*
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Handlers.h b/nx-X11/programs/Xserver/hw/nxagent/Handlers.h
index ddae097da..0d019cc22 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Handlers.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Handlers.h
@@ -37,7 +37,7 @@ extern int nxagentBuffer;
  * the display to become writable.
  */
 
-extern int nxagentBlocking;
+extern Bool nxagentBlocking;
 
 /*
  * Current congestion level based on
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Pixels.h b/nx-X11/programs/Xserver/hw/nxagent/Pixels.h
index 181537009..7426acab2 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Pixels.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Pixels.h
@@ -77,7 +77,7 @@ while (0)
 
 #define breakOnBlocking(mask)                                \
     (((mask) != NEVER_BREAK) && ((mask) & BLOCKING_BREAK) && \
-        nxagentBlocking == 1)
+        nxagentBlocking)
 
 #define breakOnCongestion(mask)                                \
     (((mask) != NEVER_BREAK) && ((mask) & CONGESTION_BREAK) && \
@@ -164,7 +164,7 @@ FIXME: Changed macro: NXAGENT_SHOULD_DEFER_COMPOSITE
 
 #define NXAGENT_SHOULD_SYNCHRONIZE_CORRUPTED_PIXMAPS(mask)           \
     ((nxagentCorruptedWindows == 0 && nxagentCorruptedPixmaps > 0 && \
-         nxagentCongestion == 0 && nxagentBlocking == 0) ||          \
+         nxagentCongestion == 0 && !nxagentBlocking) ||              \
              mask == NEVER_BREAK)
 
 /*
-- 
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